Looking to build a healthier safer entertainment or waterpark venue? OpenAire is the premier global builder of maintenance-free aluminium retractable roof enclosures. The open roof will naturally ventilate your space and fill it with daylight, meaning operators can save up to 30% a year on energy costs. We can renovate your space or build new. Perfect for operations who want to stay open no matter the weather, in any climate or for future pandemics..